baber/WOPTO huggingface dataset:
Patent EP-0239083-A2 (EP)
Inventor: CHIODI WAYNE R
IPC: H01J29/07
Filed: 1987-03-24
Abstract: A planar tension mask is disclosed for use in a color cathode ray tube having a substantially flat faceplace. The shadow mask according to the invention has an aperture pattern characterized by the vertical pitch of the apertures being constant, but with the horizontal pitch of the apertures increasing outwardly from the mask center according to a function which is parabolic with horizontal displacement, and parabolic with vertical displacement. The horizontal pitch increase is isotropic in the sense that the increase in pitch is the sum of the horizontal displacement increase and the vertical displacement increase. A color cathode ray tube front assembly having such a shadow mask is also disclosed.
Patent EP-0242859-A2 (EP)
Inventor: ERNST HANS-HELLMUT
IPC: B60N2/06
Filed: 1987-04-22
Abstract: The invention relates to a sliding rail guide for the longitudinal adjustment of seats in motor vehicles. It consists of a fixed outer rail 3 and a travelling inner rail 2 to which a web 5 is attached as brake rail. On both sides of the brake rail 5 a locking device 6 is mounted on the outer rail 3. When acceleration/deceleration exceeding a predetermined level (e.g. front crash, rear impact) acts on the system, locking elements in the locking device 6 are deflected against the brake rail 5 causing it to lock so that the inner and outer rail 2 and 3 are bolted together. The seat is coupled to the inner rail 2 via the struts 45 by means of a two-shear connection. The outer rail 3 has holes 16 and lateral webs 42 in the base region 23, through which the inertial forces occurring are dissipated. This belt rail guide is particularly suitable for seats incorporating part or all of the seat belt and which must consequently transmit extremely large forces in the event of an accident. For seats which have an upper belt attachment point in the seat backrest a linear travel locking device is provided in a chamber adjoining the rail 3, this locking device bolting the seat backrest to the rail 3. <IMAGE>
Patent EP-0243972-A2 (EP)
Inventor: BAKER DON ROBERT
IPC: C07D213/75
Filed: 1987-04-30
Abstract: Novel fungicidal pyridyl cyclopropane carboxamides having the general structural formula
     wherein Z is
     R is selected from the group consisting of cycloalkyl, preferably cyclopropyl, hydrogen, alkyl, haloalkyl, substituted alkyl, aryl, substituted aryl, heteroalkyl, alkenyl, OR 1 , SR, and
     wherein n is 0-10, preferably 0-2, ad R 1  is C 1 -C 4  alkyl; R 2  is selected from the group consisting of halogen such as chlorine, fluorine and bromine, preferably chlorine, C 1 -C 3  alkoxy such as propoxy ethoxy and methoxy, preferably methoxy and C 1 -C 3  haloalkoxy; R 3  is selected from the group consisting of hydrogen and methyl; X is oxygen or sulfur and Y is oxygen or sulfur; or Z is SR 9  wherein R 9  is selected from the group consisting of haloalkyl, preferably C 1 -C 3  haloalkyl, C 1 -C 8  alkyl, aryl, substituted aryl, and arylalkyl wherein the preferred aryl is phenyl, the alkyl is C 1 -C 3  alkyl and the preferred substitutions are Cl, Br, F and nitro, alkanoyl, preferably C 1 -C 4  alkanoyl,
     wherein R 4  and R 5  can be alkyl, alkanoyl, alkoxycarbonyl, benzyl, pyridyl and substituted pyridyl; provided that when Z is -SR 9  Y is oxygen; and fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungicides are disclosed herein.
Patent EP-0245805-A2 (EP)
Inventor: SIEGENTHALER FRITZ
IPC: G07D5/02
Filed: 1987-05-09
Abstract: Two sensors (2, 3) are placed opposite each other against the rim of the coin (5). By this, a signal, corresponding to the diameter of the coin (5) is produced and a drive (18/19, 23/24) is driven which moves two support members in order to support a coin between them (13), the diameter of which corresponds to the distance between the sensors (2, 3) in a position that is centered to a test coil (10) of an inductive coin testing device.
Patent EP-0252473-A2 (EP)
Inventor: LEE VING JICK
IPC: C07D501/57
Filed: 1987-07-06
Abstract: 7β-(Substituted amino-3-substituted cephalosporins acids, esters and salts, useful as anti-bacterial agent are described.
Patent EP-0260449-A2 (EP)
Inventor: HANSEL MATHIAS
IPC: B29C45/42
Filed: 1987-08-17
Abstract: Eine Angußentnahmevorrichtung besteht aus einem Gehäuse(4) und einem Schwenkarm (5), der in diesem Gehäuse (4) mit einer horizontalen Welle (6) drehbar gelagert und über einen Kurbelantrieb (7) auf- und abschwenkbar ist. Am freien Ende des Schwenkarms (5) ist ein Greifarm (9) drehbar gelagert, der seinerseits mit einer parallel zum Schwenkarm (5) geführten Lenkstange (10) verbunden ist. Die Lenkstange (10) weist an ihrem unteren Ende eine Laufrolle (12) auf, die zwischen zwei parallel zueinander verlaufenden, abwärts gerichteten Laufkanten (13) derart zwangsgeführt ist, daß die am unteren Ende des Greifarms (9) befindlichen Greiffinger (14) durch den oberen Kurventeil der Laufkanten (13) zunächst kreisbogenförmig und dann durch den unteren Kurventeil der Laufkanten (13) im wesentlichen senkrecht abgesenkt werden. Dadurch wird sichergestellt, daß die Greiffinger (14) bereits nach kurzem Öffnungsweg des schließseitigen Werkzeugträgers (3) gefahrlos in den freiwerdenden Zwischenraum eintauchen können.
Patent EP-0268275-A2 (EP)
Inventor: SCHAEFER ERHARD
IPC: A47F7/00
Filed: 1987-11-17
Abstract: For the display of bowl-type objects, which is advantageous in ergonomic terms and in terms of purchasing attraction, a display device is proposed, in which at least one pair of bars extend from a support. The bars are arranged parallel to one another and with a spacing which is smaller than the maximum diameter of the edge flange of the objects. Mounted on the bars are securing elements for interaction with the edge flanges of the objects. <IMAGE>
Patent EP-0271920-A2 (EP)
Inventor: WINTHROP JOHN T
IPC: G02C7/02
Filed: 1987-12-18
Abstract: Bipolar progressive power ophthalmic lenses are described, the constant power distance portion and reading portion regions of the progressive power surface being reduced to mathematical points and the surface astigmatism aberration is spread over a maximally large area of the lens. The points are the poles of a bipolar system of isopower contours and the entire progressive surface is swept out by the curve of intersection formed between a moving sphere of variable radius and a comoving circular cylinder of variable diameter with the dimensions of relative positions of intersecting sphere and cylinder chosen so as to produce a gently curving surface to provide a smooth optical effect.
Patent EP-0255174-A2 (EP)
Inventor: FISCHER WALTER
IPC: H03J3/22
Filed: 1987-07-21
Abstract: Bei einem Rundfunkempfänger, der zwischen mindestens zwei Wellenbereichen umschaltbar ist, ist an die Wicklung (33) der Spule des Oszillatorkreises (31) eine weitere Spulenwicklung (36) induktiv angekoppelt, zu der zur Bereichsbegrenzung des die höheren Frequenzen umfassenden Wellenbereiches ein Kon­densator (37) parallel geschaltet ist. Dieser Kondensator (37) wird beim Empfang des die niedrigeren Frequenzen umfas­senden Wellenbereiches als Padding-Kondensator wirkungsmäßig in Serie zum Drehkondensatorpaket (34) im Oszillatorkreis (31) geschaltet, wobei gleichzeitig zur Bereichserweiterung die weitere Spulenwicklung (36) wirkungsmäßig in Serie zur Wicklung (33) der Spule des Oszillatorkreises (31) und zur Bereichsverschiebung vom die höheren Frequenzen umfassenden Wellenbereiche auf den die niedrigeren Frequenzen umfassenden Wellenbereich ein weiterer Kondensator (38) wirkungsmäßig pa­rallel zum Drehkondensatorpaket (34) im Oszillatorkreis (31) geschaltet wird Die Durchführung dieser Schaltvorgänge er­folgt mit einem einzigen Umschalter (32) (Fig.1).
Patent EP-0262745-A2 (EP)
Inventor: DRENT EIT
IPC: B01J31/24
Filed: 1987-09-30
Abstract: Process for the preparation of polymers, characterized in that a mixture of carbon monoxide with one or more olefinically unsaturated compounds is polymerized at a temperature below 115 °C by using a catalyst composition based upon
     a) a palladium compound,   b) an anion of an acid with a pKa of from 2, to 4, and   c) a bidentate ligand of the general formula R₁R₂M-R-MR₃R₄, wherein M represents phosphorus, arsenic or antimony, R₁, R₂, R₃ and R₄ are similar or dissimilar hydrocarbyl groups which may or may not be substituted with polar groups, and R represents a bivalent organic bridging group containing at least two carbon atoms in the bridge.
Patent EP-0239216-A2 (EP)
Title: CMOS compatible bipolar transistor
Inventor: SCOVELL PETER DENIS
IPC: H01L29/73
Filed: 1987-02-12
Abstract: A process for fabricating a CMOS compatible bipolar transistor is described. The transistor, which is of the polysilicon emitter type, is fabricated by forming a p-type layer in a well, providing a polysilicon emitter in contact with the layer, using the emitter as a mask to implant p⁺-type base contact regions, and applying contacts to the device.
Patent EP-0234954-A2 (EP)
Inventor: PAVLOV LEONIDAS PIERRE
IPC: G07F7/08
Filed: 1987-02-27
Abstract: A unitary, self-contained card (10) and method which does not require interaction with a fixed terminal device to prevent monitoring of confidential information contained within the card (10). The unitary, self-contained card (10) has the ability to verify a personal identification number (PIN) which is entered directly into the card by way of a keyboard (12) without the use of an outside terminal and produce a transaction identification code (TIC) which varies for each transactional use of the card (10) and which can later be verified to determine the validity of the transaction. The card (10) is capable of storing issue and expiration dates, credit limit balances and other card transactional data. The card (10) can be used in conjunction with a validation system (102) with provisions for verifying information recorded on the magnetic indicia (22) of the card (10). The card (10) can also be used with peripheral devices (96) which function to verify the validity of the transaction from the transaction identification code (TIC). The card also allows use of multiple accounts, allows the userto selectthe PIN, allows credit and debit mode of operation, allows update of credit or debit limit, calculates exchange rates, calculates tips, operates as a clock, operates as a calculator, operates as a broker transaction card to purchase securities and provides codes to access to peripheral devices such as computers or access to security areas.
Patent EP-0241309-A2 (EP)
Inventor: WALTON NICHOLAS JOHN
IPC: G01N27/416
Filed: 1987-04-10
Abstract: In order to improve the sensitivity of electrochemical assays based on an electrochemical system capable of generating a current, where the system comprises as components an enzyme, a substrate, and a mediator, with the mediator mediating transfer of electrons between the enzyme and an electrode while the enzyme is catalysing a reaction of the substrate, the mediator is indirectly linked with the electrode by a compound capable of accumulating electrical charge for measurement after a delay period.
Patent EP-0247857-A2 (EP)
Inventor: WILLIAMS THOMAS VANCE
IPC: F02B75/02
Filed: 1987-05-27
Abstract: Four power cylinders within an engine and/or cylinder block are distributed around a central bore containing a rotary valve whose axis of rotation is parallel to that of each of the cylinders. Supercharger cylinders are axially aligned with the power cylinders and pistons within the power cylinders are connected by a rod to pistons within the supercharger cylinders and driven by a common power means. The power means drives alternate cylinders around the valve in phase and intermediate cylinders 180° out of phase. Air intake means through the rotary valve is fed into ports of opposite supercharger cylinders through a Y-shaped passage. Compressed air or a fuel mixture from the supercharger cylinders is fed through a passageway to the power cylinders in intake phase. If a four stroke cycle engine is involved, the passage may be Y-shaped connecting two supercharger cylinders to a single power cylinder. Otherwise, a pair of enlarged supercharger cylinders feed a pair of power cylinders to provide high pressure input in a two stroke cycle engine. A passageway through the rotary valve connects that power cylinder being exhausted to exhaust. Firing means are preferably provided in each cylinder and the cylinder ports are closed off by the rotary valve, except when confronted by passages. Fuel for combustion may be injected either in the passageway conveying compressed air from the supercharger cylinders into the power cylinder or within the power cylinder itself, for both spark ignition and compression ignition engine.
Patent EP-0262916-A2 (EP)
Inventor: HADDAD JAMES HENRY
IPC: B01J8/00
Filed: 1987-09-29
Abstract: A catalyst recovery apparatus is provided for separating finely divided solid particles from a hot gas stream comprising a vertical metal shell having a lower hot gas inlet and an upper clean gas outlet, a plurality of thermally expandable metal cyclone assemblies supported at their top regions by a horizontal plate, each of the cyclone assemblies having a downwardly extending dip-leg which exits into a centrally disposed solids collector, a vertically slidable particle collector outlet conduit which extends from the collector bottom downwardly through the enclosed shell, and a compressible seal means or packing gland arrangement disposed around the collector outlet conduit and comprising an annular packing holder member, a vertically movable packing compression member, and a compressible packing material.
Patent EP-0264333-A2 (EP)
Inventor: SIEGEL RICHARD C
IPC: A61K51/10
Filed: 1987-10-15
Abstract: This invention relates to an improved method for preparing protein-chelator-metal ion complex compositions suited for parenteral administration to human patients. Also described are the  in    vivo  therapeutic and diagnostic applications for which the compositions prepared according to this method are advantageously used.
Patent EP-0246180-A2 (EP)
Inventor: ONIZUKA MASAKAZU HIROSHIMA TEC
IPC: B01F3/04
Filed: 1987-05-08
Abstract: The present invention relates to an apparatus for treating a solution or a slurry solution and its improved types. This apparatus comprises a hollow rotating shaft (3) having a sealing mechanism (8') and a rotating mechanism at upper portions thereof, the apparatus being characterized by comprising a plurality of stirring branch pipes (1') attached to the lower end of the hollow rotating shaft vertically downward extending into the solution in a storage tank, and a plurality of gas jet pipes (7) disposed under the respective branch pipes, the gas jet pipes extending vertically downward and being opened at the lower ends thereof, whereby the shaft and the stirring branch pipes are rotated, while a gas is jetted from openings of the gas jet pipes through the sealing mechanism, the hollow rotating shaft and the branch pipes. 
     The improved types of the above mentioned apparatus include an apparatus in which a plurality of stirring blades are additionally provided under the branch pipes, an apparatus in which a wash water feed pipe is additionally provided in the hollow rotating shaft, and the like.
Patent EP-0253761-A2 (EP)
Inventor: MANSCHITZ ERWIN
IPC: B23B31/12
Filed: 1987-06-09
Abstract: Das Spannfutter (1) verfügt über einen Futterkörper (2) mit Durchgangsbohrung (3), in die ein Schlagübertragungsdöpper (4) einragt. Im Futterkörper (2) sind Klemmbacken (7) zum kraftschlüssigen Festlegen eines Bohrwerkzeuges in Führungskanälen (6) verstellbar gelagert. Im Führungsbereich des Futterkörpers (2) für den Schlagübertragungsdöpper (4) ist eine Durchtrittsöffnung (5) vorgesehen, die in die Durchgangsbohrung (3) und in den Führungskanal (6) eines Klemmbackens (7) mündet und in der ein Halteglied verschiebbar gelagert ist. Das Halteglied weist ein die Durchtrittsöffnung (5) überragendes Radiaimass auf und weicht wahlweise in eine Ausweichöffnung (28, 29) im werkzeugseitigen Endbereich am Schlagübertragungsdöpper (4) oder am Klemmbacken (7) aus. Dadurch ist der Schlagübertragungsdöpper (4) in Spannstellung der Klemmbacken (7) in schiagunwirksamer Endposition arretierbar, so dass er das Bohrwerkzeug nicht beaufschlagt.
Patent EP-0252030-A2 (EP)
Inventor: TINTI MARIA ORNELLA
IPC: C07C323/58
Filed: 1987-07-01
Abstract: L-aminoacyl derivatives of L-carnitine of general formula (I)
     wherein R is an alkyl radical selected from 1-methyl-propyl, isobutyl, isopropyl, mercaptomethyl and 3-guanidino propyl, and their pharmacologically acceptable salts, are prepared e.g. by reacting a solution in an organic solvent of L-carnitine whose carboxyl group is protected with an N-protected aminoacid in the presence of a condensing agent and then removing the aminoacid and carnitine protecting groups, thus obtaining the desired compound.
Patent EP-0293920-A2 (EP)
Inventor: WILSON STEPHEN THOMAS
IPC: B01J29/83
Filed: 1988-06-03
Abstract: Crystalline microporous metal aluminophosphates wherein the metal is at least one of Co, Mg, Mn, Fe and Zn are provided having the -43, and -50 structures.
Patent EP-0337003-A2 (EP)
Inventor: CAVICCHIA UGO
IPC: A61P25/30
Filed: 1988-06-18
Abstract: The present invention relates to the therapeutical use of a pharmaceutical composition of fructose 1,6-diphosphate (FDP) (sodium salt) which, intravenously administered, treats somatic and psychic manifestations caused by alcoholic intoxication.
Patent EP-0302485-A2 (EP)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L51/08
Filed: 1988-08-04
Abstract: Thermoplastische Formmassen, enthaltend als wesentliche Komponenten A) 5 - 95 Gew.% eines Polyamids, B) 5 - 95 Gew.% eines modifizierten Polyphenylenethers, hergestellt aus b1) 4,95 - 99,9 Gew.% eines Polyphenylenethers, b2) 0 - 90 Gew.% eines vinylaromatischen Polymeren, b3) 0,05 - 10 Gew.% mindestens einer Verbindung aus der Gruppe gebildet aus b31) einer α,β-ungesättigten Dicarbonylverbindung, b32) eines Amid-Gruppen enthaltenden Monomeren mit einer polymerisierbaren Doppelbindung und b33) eines Lactam-Gruppen enthaltenden Monomeren mit einer polymerisierbaren Doppelbindung, b4) 0 - 80 Gew.% weiterer pfropfaktiver Monomerer und b5) 0,01 - 0,09 Gew.% eines Radikalstarters C) 0 - 90 Gew.% eines nicht-modifizierten Polyphenylenethers, D) 0 - 45 Gew.% eines vinylaromatischen Polymeren, E) 0 - 40 Gew.% eines schlagzäh modifizierenden Kautschuks.
Patent EP-0304728-A2 (EP)
Title: Verfahren zum Herstellen einer aus Aluminium oder einer Aluminium-Legierung bestehenden niederohmigen planen Metallisierung
Inventor: KUCHER PETER
IPC: H01L21/28
Filed: 1988-08-10
Abstract: Zur Verbesserung der Planarisierung und der Zuverlässigkeit für niederohmige Aluminium-Metallisierungen wird das mit einer Titan/Titannitrid-Doppelschicht (5, 6) als Diffusionsbarriereschicht versehene Substrat (1, 2, 3) mit Kontaktloch mit einer Aluminium/Silizium-Legierung (7) versehen bzw. gefüllt und darauf eine Sandwichstruktur bestehend aus einer Folge von n Aluminium/Silizium-Schichten (9, 19, 29, 39) mit n - 1 Zwischenlagen (8, 18, 28) aus Titan aufgebracht, wobei das Schichtdickenverhältnis der Titanzwischenschichten (8, 18, 28) zur Gesamtschichtdicke d der Metallisierung sich wie 1 : 10 verhält. Die so hergestellte Multisandwich-Metallisierung wird verwendet bei VLSI-Schaltungen und erzielt bei gleichem spezifischen Widerstand eine 10 bis 100-fache höhere Lebensdauer als die sonst üblichen Aluminium/Silizium/Titan-Legierungen.
Patent EP-0312058-A2 (EP)
Inventor: KISHINO KAZUO
IPC: G03G15/20
Filed: 1988-10-13
Abstract: An image fixing roller includes a core metal made of aluminum alloy, aluminum oxide layer on the surface of the core metal, and a heat shrinkable tube wrapped on the core metal.
Patent EP-0312963-A2 (EP)
Inventor: MATSUNAGA AKIRA
IPC: C07K16/00
Filed: 1988-10-17
Abstract: A peptide or protein is modified by reacting a phosphoric acid ester represented by the following general formula (I) with a peptide or protein:
      wherein R₁ means a linear or branched, C₁₋₃₆ alkyl or C₂₋₃₆ alkenyl group whose hydrogen atom or atoms may be substituted by the corresponding number of fluorine atom(s) or a phenyl group substituted by at least one linear or branched C₁₋₁₅ alkyl group, R₂ denotes a C₂₋₃ alkylene group, m stands for a number of 0-30, and M is a hydrogen atom, an alkali metal ion, an alkaline earth metal ion, an ammonium ion, an alkylamine residue or an alkanolamine residue.
Patent EP-0323594-A2 (EP)
Inventor: NOQUERA ANGEL ROSELL
IPC: C11D1/86
Filed: 1988-12-15
Abstract: A high-concentration pearling agent dispersion is disclosed. The dispersion comprises as essential components, at a specific proportion, a fatty acid glycolic ester of formula (I): 
 
 
Y-O-(CH₂CH₂O) m - -R₁      (I) 
wherein R₁ represents a linear or branched, saturated or unsaturated hydrocarbon group of a C₁₃₋₂₁ carbon atom content, Y represents a hydrogen atom or a 
 
- -R₁ group, m indicates a value of 1 to 3, which is the average number of ethylene oxide group addition moles; an alkylsulfosuccinate or a polyoxyalkylenealkylsulfosuccinate of formula (II):
      wherein R₂ represents a linear or branched alkyl group of a C₈₋₂₀ carbon atom content, R₃ represents a hydrogen atom or a methyl group, M represents an alkali metal, an alkali earth metal, an ammonium ion, an alkyl group-substituted ammonium with the alkyl group having a C₁₋₃ carbon atom content, or a hydroxy alkyl group-substituted ammonium with the hydroxy alkyl group having a C₂₋₃ carbon atom content, n indicates a value of 0 to 8, which is the average number of   addition moles; a fatty acid dialkanol amide of formula (III):
      wherein R₄ represents a linear or branched, saturated or unsaturated hydrocarbon group of a C₇₋₁₇ carbon atom content, and R₅ and R₆ independently represent a group -C₂H₄ or -C₃H₆; and water. The pearling agent dispersion comprises uniformly shaped crystals, has a low viscosity, and exhibits a superior stability at high and low temperatures.
Patent EP-0320974-A2 (EP)
Inventor: ROTHWELL HAROLD L JR
IPC: H01J61/82
Filed: 1988-12-16
Abstract: The present invention is directed to a novel system for producing selectable color bands from a single emission source. More particularly, this invention is directed to a small emission source consisting of a gas discharge means and a technique for activating this discharge means. The emission source in the present invention is preferably a single-ended fused silica capsule which encloses one or more predetermined metal halide salts and an inert gas, preferably argon gas.
Patent EP-0301615-A2 (EP)
Inventor: MARELLI LUCIANO
IPC: B05B11/00
Filed: 1988-07-01
Abstract: The pump comprises a chamber divided into a lower cavity (40) occupied by the fluid and an upper cavity (30) at atmospheric pressure. A flexible ring piston runs in the cahmber and is inserted in a slidable way on a stem valve with which it co-operates to enable or interrupt the outward flow of the fluid. A flange (7) closes the upper part of the pump chamber. The flange (7) has a deformable collar (8, 80) of variable length, turned inwards, which engages with a portion (16) of the stem valve (11) to create an airtight seal.
Patent EP-0278751-A2 (EP)
Inventor: KAPLAN PAUL
IPC: B65D5/54
Filed: 1988-02-10
Abstract: There is provided a tear tape opening system for packages constructed from a tearable substrate such as kraft paper, paperboard or corrugated board materials wherein the resulting tear line is substantially precisely defined with even tearing of the packaging material. The tear tape (14) is adhered along an inside surface of the tearable substrate along the desired tear line of the package and the initiating segment thereof is defined by an opening tab (24) formed at the initiation of the tear line in the package so that it may be grasped by the user to initiate opening. A system for guiding the tear along the desired tear line is provided by means of a guide tape or tapes (16-18) which serves as an edge reinforcing for the tear lines (26-28) produced by the tear tape being torn through the packaging material.